Input
|
Frequency
|
50Hz/60Hz±10%
|
Power Factor
|
≥95%
|
Output
|
Voltage
|
220V±0.5%
|
Voltage Regulation
|
Stable voltage±1%,Dynamic voltage±2%,(0-100% load fluctuation<20ms)
|
Frequency Stableness
|
50Hz/60Hz±0.05%(DC Supply)
|
Frequency Torsion Rate
|
Less than 1Hz / second
|
Instant Load Status
|
±0.4%(100% instant load fluctuation)
|
Harmonic Distortion
|
For linear load, less than 3%(full load),Total rectifying ,harmonics is less than 5%
|
Overload Capacitance
|
150%
|
Wave Form
|
Sine Wave
|
Efficiency
|
Input AC To Output AC
|
≥95%
|
Transfer Time
|
Mains Power Supply Fails Or Restoresv
|
0 Second
|
Turns From UPS To Bypass
|
Less than 20ms
|
Battery
|
Battery Type
|
Lead-acid sealed, maintenance-free
|
Charging Time
|
After it is fully charged, It can be filled to 90% of the total capacity after it is charged for 8 hours
|
Warning Sound
|
Battery Discharge
|
If the Electric Supply Fault, It buzzes once every 4 seconds
|
If the battery is low, It buzzes once every 1 second
|
If the battery stops discharging, It buzzes continuously
|
Fault Abnormal
|
Buzzes continuously
|
Protecting Device
|
Battery
|
Automatically shuts down the machine when the battery power is low, It has no fuse switch protection
|
Overload
|
After the overload (110~150%) lasts for 30 seconds ,It automatically jumps to bypass. It can automatically restore normal state
|
Over Temperature
|
If the internal temperature of the UPS>85°C, It will automatically jump to bypass
|
Output Short Circuit
|
Limits Current, Automatically shuts down the machine, Without fuse switch protection
|
UPS Abnormal
|
Automatically jumps to bypass mode and starts direct mains power supply
|
Noise Filter
|
10~10KHz at 40 db;100KHz~100MHz at 70db
|
LCD Display
|
With display input voltage, Output voltage,Frequency,DC voltage, Output power efficiency(%)
|
Battery Low Voltage
|
One LED, It glows when the battery voltage is low
|
Outside Environment
|
Temperature
|
-10~50℃
|
Relative Humidity
|
0%~93% (No condensation)
|
Operation Condition
|
Lower than 3000 meters above sea level (altitude)
|